ActivityPub Viewer

A small tool to view real-world ActivityPub objects as JSON! Enter a URL or username from Mastodon or a similar service below, and we'll send a request with the right Accept header to the server to view the underlying object.

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{ "@context": [ "https://www.w3.org/ns/activitystreams", "https://w3id.org/security/v1", { "manuallyApprovesFollowers": "as:manuallyApprovesFollowers", "toot": "http://joinmastodon.org/ns#", "featured": { "@id": "toot:featured", "@type": "@id" }, "featuredTags": { "@id": "toot:featuredTags", "@type": "@id" }, "alsoKnownAs": { "@id": "as:alsoKnownAs", "@type": "@id" }, "movedTo": { "@id": "as:movedTo", "@type": "@id" }, "schema": "http://schema.org#", "PropertyValue": "schema:PropertyValue", "value": "schema:value", "discoverable": "toot:discoverable", "suspended": "toot:suspended", "memorial": "toot:memorial", "indexable": "toot:indexable", "attributionDomains": { "@id": "toot:attributionDomains", "@type": "@id" }, "Emoji": "toot:Emoji", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://discuss.systems/users/csgordon", "type": "Person", "following": "https://discuss.systems/users/csgordon/following", "followers": "https://discuss.systems/users/csgordon/followers", "inbox": "https://discuss.systems/users/csgordon/inbox", "outbox": "https://discuss.systems/users/csgordon/outbox", "featured": "https://discuss.systems/users/csgordon/collections/featured", "featuredTags": "https://discuss.systems/users/csgordon/collections/tags", "preferredUsername": "csgordon", "name": "Colin Gordon", "summary": "<p>Programming languages professor, kernel hacker, aspiring linguist (syntax &amp; compositional semantics).</p><p>Currently figuring out how to combine all of my interests by mechanically translating English into formal specifications of a formally verified OS kernel for RISC-V.</p><p>:freebsd_logo: :debian: :openbsd: :clang: :csharp: :racket: :rust:</p>", "url": "https://discuss.systems/@csgordon", "manuallyApprovesFollowers": true, "discoverable": false, "indexable": false, "published": "2023-08-08T00:00:00Z", "memorial": false, "publicKey": { "id": "https://discuss.systems/users/csgordon#main-key", "owner": "https://discuss.systems/users/csgordon", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqu75zd4WxhZbgnxr3D0x\nqdQennO5/JNC7TYuEXAAb5u2abevS8QvmACbGbtXZh3r/MKDfuUjq6PY8b6iMa4E\n+pG+DtKsdWgXbz6y08YhYqNe8CEGLS4/EowBLC6goMyLKj0sQ8OUGo0VawRaR/Ox\nWB4LAhqmdIP/2OAE3rzgJk+sU5rs6Q+p9eQj9W68JG7PwTY5ebHmksEhaU2lrdPq\nkE5l+j9e/ZBmbsGnGynZernCeRc2MdXn90avbROl/+5kSK870hyBww0xuOhgc099\nRCyiiAEQ3WAOVnRX9X49JhUS9ODmCdcHpp3awFKo0RGtMPxK1HOO4WPa0Pmakccm\nZQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "id": "https://discuss.systems/emojis/34918", "type": "Emoji", "name": ":freebsd_logo:", "updated": "2023-02-24T06:53:21Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://fd.discuss.systems/custom_emojis/images/000/034/918/original/802b844c3edc40d4.png" } }, { "id": "https://discuss.systems/emojis/14272", "type": "Emoji", "name": ":debian:", "updated": "2023-02-24T06:53:21Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://fd.discuss.systems/custom_emojis/images/000/014/272/original/1a4aec159e1bf72c.png" } }, { "id": "https://discuss.systems/emojis/14287", "type": "Emoji", "name": ":openbsd:", "updated": "2023-02-24T06:56:13Z", "icon": { "type": "Image", "mediaType": "image/gif", "url": "https://fd.discuss.systems/custom_emojis/images/000/014/287/original/4e903b9e83ab82bc.gif" } }, { "id": "https://discuss.systems/emojis/34913", "type": "Emoji", "name": ":clang:", "updated": "2023-02-24T06:53:21Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://fd.discuss.systems/custom_emojis/images/000/034/913/original/3f1774ed1251fcd5.png" } }, { "id": "https://discuss.systems/emojis/34912", "type": "Emoji", "name": ":csharp:", "updated": "2023-02-24T06:53:21Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://fd.discuss.systems/custom_emojis/images/000/034/912/original/82805a68d02f541e.png" } }, { "id": "https://discuss.systems/emojis/34903", "type": "Emoji", "name": ":racket:", "updated": "2023-02-24T06:56:13Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://fd.discuss.systems/custom_emojis/images/000/034/903/original/bbcdfa63a87001f3.png" } }, { "id": "https://discuss.systems/emojis/14308", "type": "Emoji", "name": ":rust:", "updated": "2023-02-24T06:56:13Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://fd.discuss.systems/custom_emojis/images/000/014/308/original/9c6b98d44057e7b1.png" } } ], "attachment": [ { "type": "PropertyValue", "name": "pronouns", "value": "he/him" }, { "type": "PropertyValue", "name": "languages", "value": "english (native), deutsch (~B2, Ich spreche ein bisschen Deutsch, aber nicht genug für alles zu benutzen), français (&lt;A1, je parle seulement un peut le français), linguae latinae (relearning bit-rotted ~B1)" }, { "type": "PropertyValue", "name": "alts", "value": "<span class=\"h-card\" translate=\"no\"><a href=\"https://mathstodon.xyz/@csgordon\" class=\"u-url mention\">@<span>csgordon@mathstodon.xyz</span></a></span> and <span class=\"h-card\" translate=\"no\"><a href=\"https://lingo.lol/@csgordon\" class=\"u-url mention\">@<span>csgordon@lingo.lol</span></a></span>" }, { "type": "PropertyValue", "name": "homepage", "value": "<a href=\"https://csgordon.github.io/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">csgordon.github.io/</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://discuss.systems/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://fd.discuss.systems/accounts/avatars/110/854/211/350/403/425/original/ea7e749d3466e9c9.jpg" } }